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remove bit-vector dependencies in seq theory

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Nikolaj Bjorner 2021-02-06 10:46:32 -08:00
parent 43d1ef2fee
commit 0f29fff836
4 changed files with 19 additions and 49 deletions
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5
src/api/python/z3/z3.py
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@ -7610,6 +7610,11 @@ class Optimize(Z3PPObject):
return Statistics(Z3_optimize_get_statistics(self.ctx.ref(), self.optimize), self.ctx)
def set_on_model(self, on_model):
"""Register a callback that is invoked with every incremental improvement to
objective values. The callback takes a model as argument.
The life-time of the model is limited to the callback so the
model has to be (deep) copied if it is to be used after the callback
"""
id = len(_on_models) + 41
mdl = Model(self.ctx)
_on_models[id] = (on_model, mdl)